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[/] [t48/] [tags/] [rel_0_6_beta/] [rtl/] - Rev 172

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172 save data from wishbone bus in register bank with wb_ack
necessary to hold data from peripheral/memory until it is read by T48
arniml 7018d 01h /t48/tags/rel_0_6_beta/rtl/
171 remove obsolete output stack_high_o arniml 7019d 01h /t48/tags/rel_0_6_beta/rtl/
169 initial check-in arniml 7020d 13h /t48/tags/rel_0_6_beta/rtl/
168 change address range of wb_master arniml 7020d 13h /t48/tags/rel_0_6_beta/rtl/
167 simplify address range:
- configuration range
- Wishbone range
arniml 7020d 13h /t48/tags/rel_0_6_beta/rtl/
166 assign default for state_s arniml 7022d 05h /t48/tags/rel_0_6_beta/rtl/
165 add component wb_master.vhd arniml 7023d 04h /t48/tags/rel_0_6_beta/rtl/
164 initial check-in arniml 7023d 04h /t48/tags/rel_0_6_beta/rtl/
162 Fix bug report:
"Wrong clock applied to T0"
t0_o is generated inside clock_ctrl with a separate flip-flop running
with xtal_i
arniml 7024d 04h /t48/tags/rel_0_6_beta/rtl/
161 fix syntax problem that triggers an error with GHDL 0.18 arniml 7055d 08h /t48/tags/rel_0_6_beta/rtl/
157 removed obsolete constant arniml 7176d 04h /t48/tags/rel_0_6_beta/rtl/
156 added hierarchy t8039_notri arniml 7176d 04h /t48/tags/rel_0_6_beta/rtl/
155 initial check-in arniml 7176d 04h /t48/tags/rel_0_6_beta/rtl/
153 introduced generic gate_port_input_g
forces masking of P1 and P2 input bus
arniml 7177d 02h /t48/tags/rel_0_6_beta/rtl/
150 intruduced hierarchy t8048_notri where all system functionality
except bidirectional ports is handled
arniml 7178d 01h /t48/tags/rel_0_6_beta/rtl/
149 update arniml 7178d 01h /t48/tags/rel_0_6_beta/rtl/
148 initial check-in arniml 7178d 01h /t48/tags/rel_0_6_beta/rtl/
145 remove PROG and end of XTAL2, see comment for details arniml 7215d 03h /t48/tags/rel_0_6_beta/rtl/
144 delay db_dir_o by one machine cycle
this fixes the timing relation between BUS data and WR'
arniml 7215d 03h /t48/tags/rel_0_6_beta/rtl/
143 Fix bug report:
"RD' and WR' not asserted for INS A, BUS and OUTL BUS, A"
rd is asserted for INS A, BUS
wr is asserted for OUTL BUS, A
P1, P2 and BUS are written in first instruction cycle
arniml 7215d 04h /t48/tags/rel_0_6_beta/rtl/

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